bt.net

Observed 2026-07-13T02:43:04.556Z (4h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding

Runs onBritish Telecommunications Limited

Email byMicrosoft 365

8 subdomains · tranco_20k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat bt.net actually stands on - every host below is a signed observation

bt.net

A / AAAA

193.113.211.125

British Telecommunications Limitedserves the site

ns0.bt.netns2.bt.netns1.bt.net

bt.netanswers its DNS

bt-net.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

timeout No response within the timeout Connection timed out - no response within 3s

HTTP status0

Servernot observed

TLS protocolnot observed

TLS issuernot observed

Behind Cloudflareno

Response time6201 ms

DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

193.113.211.125

MX 1

0bt-net.mail.protection.outlook.com

TXT 13

_6etzfvjo6zo35zcaz35w5muaeal4v3l
_egyplfdhecucjqawu8edh9p7fa5hpsj
ly5c8r122dk59mnjqvmtzzpkdrhvsqds
92629g4vtj49lvnwfx756bcxhr8ncs2w
_fjkx1ucx5mzl83j0vwtl01mq9m4wcj9
MS=ms30177581
v=spf1 include:spf.protection.outlook.com -all
_58sadk4f05jqmo6u655s3uzh8j1rs6z
_b7vvibjpgms4a6jelqd4zv5ydm0ynco
8t01dq1dgrtq9mcvqj6ff1z1vh6xy2rd

NS 3

ns0.bt.net
ns2.bt.net
ns1.bt.net

SOA 1

ns0.bt.net hostmaster.bt.net

TLS Certificates (0)

None.

Subdomains (8)

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for bt.net. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/bt.net">
  <img src="https://domaindrift.io/badge/bt.net.svg"
       width="300" height="64" alt="DomainDrift signed observations for bt.net">
</a>

Ed25519 Receipt

Receipt ID: 7a864a4a-daee-4fc2-a8cf-8af315773bc5
Output Hash: e207e0da912b648f31ec9cc5f976c41d5480a686ef867597530bd1f4252fc421
Signature: ed25519:d46af2e13978d4bc9209f991afaaf562aeb59cff8b160d21b716f2016730acc348f2612f3da9c7317164f5a2345efd50cafc1a4accc9f2d0bb5aecb50058fc08
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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